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- PDB-7kk3: Structure of the catalytic domain of PARP1 in complex with talazoparib -

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Basic information

Entry
Database: PDB / ID: 7kk3
TitleStructure of the catalytic domain of PARP1 in complex with talazoparib
ComponentsPoly [ADP-ribose] polymerase 1
KeywordsTRANSFERASE / PARP1
Function / homology
Function and homology information


NAD+-histone H2BS6 serine ADP-ribosyltransferase activity / NAD+-histone H3S10 serine ADP-ribosyltransferase activity / NAD+-histone H2BE35 glutamate ADP-ribosyltransferase activity / positive regulation of myofibroblast differentiation / negative regulation of ATP biosynthetic process / NAD+-protein-tyrosine ADP-ribosyltransferase activity / NAD+-protein-histidine ADP-ribosyltransferase activity / regulation of base-excision repair / positive regulation of single strand break repair / regulation of circadian sleep/wake cycle, non-REM sleep ...NAD+-histone H2BS6 serine ADP-ribosyltransferase activity / NAD+-histone H3S10 serine ADP-ribosyltransferase activity / NAD+-histone H2BE35 glutamate ADP-ribosyltransferase activity / positive regulation of myofibroblast differentiation / negative regulation of ATP biosynthetic process / NAD+-protein-tyrosine ADP-ribosyltransferase activity / NAD+-protein-histidine ADP-ribosyltransferase activity / regulation of base-excision repair / positive regulation of single strand break repair / regulation of circadian sleep/wake cycle, non-REM sleep / vRNA Synthesis / carbohydrate biosynthetic process / NAD+-protein-serine ADP-ribosyltransferase activity / negative regulation of adipose tissue development / NAD DNA ADP-ribosyltransferase activity / DNA ADP-ribosylation / mitochondrial DNA metabolic process / regulation of oxidative stress-induced neuron intrinsic apoptotic signaling pathway / replication fork reversal / ATP generation from poly-ADP-D-ribose / positive regulation of necroptotic process / transcription regulator activator activity / response to aldosterone / HDR through MMEJ (alt-NHEJ) / positive regulation of DNA-templated transcription, elongation / NAD+ ADP-ribosyltransferase / signal transduction involved in regulation of gene expression / negative regulation of telomere maintenance via telomere lengthening / protein auto-ADP-ribosylation / mitochondrial DNA repair / NAD+-protein-aspartate ADP-ribosyltransferase activity / protein poly-ADP-ribosylation / positive regulation of intracellular estrogen receptor signaling pathway / negative regulation of cGAS/STING signaling pathway / positive regulation of cardiac muscle hypertrophy / NAD+-protein-glutamate ADP-ribosyltransferase activity / positive regulation of mitochondrial depolarization / cellular response to zinc ion / NAD+-protein mono-ADP-ribosyltransferase activity / nuclear replication fork / decidualization / protein autoprocessing / R-SMAD binding / site of DNA damage / macrophage differentiation / negative regulation of transcription elongation by RNA polymerase II / Transferases; Glycosyltransferases; Pentosyltransferases / NAD+ poly-ADP-ribosyltransferase activity / positive regulation of SMAD protein signal transduction / POLB-Dependent Long Patch Base Excision Repair / SUMOylation of DNA damage response and repair proteins / positive regulation of double-strand break repair via homologous recombination / nucleosome binding / protein localization to chromatin / nucleotidyltransferase activity / telomere maintenance / transforming growth factor beta receptor signaling pathway / negative regulation of innate immune response / nuclear estrogen receptor binding / response to gamma radiation / mitochondrion organization / Downregulation of SMAD2/3:SMAD4 transcriptional activity / enzyme activator activity / protein-DNA complex / cellular response to nerve growth factor stimulus / DNA Damage Recognition in GG-NER / protein modification process / Dual Incision in GG-NER / positive regulation of protein localization to nucleus / Formation of Incision Complex in GG-NER / histone deacetylase binding / cellular response to insulin stimulus / NAD binding / cellular response to amyloid-beta / cellular response to UV / nuclear envelope / double-strand break repair / regulation of protein localization / site of double-strand break / cellular response to oxidative stress / transcription regulator complex / damaged DNA binding / RNA polymerase II-specific DNA-binding transcription factor binding / transcription by RNA polymerase II / chromosome, telomeric region / positive regulation of canonical NF-kappaB signal transduction / nuclear body / innate immune response / DNA repair / negative regulation of DNA-templated transcription / apoptotic process / DNA damage response / ubiquitin protein ligase binding / chromatin binding / protein kinase binding / chromatin / nucleolus / enzyme binding / negative regulation of transcription by RNA polymerase II / protein homodimerization activity
Similarity search - Function
Poly [ADP-ribose] polymerase / PADR1 domain / PADR1 domain superfamily / : / PADR1 domain, zinc ribbon fold / PADR1, N-terminal helical domain / PADR1 domain profile. / PADR1 / Zinc finger poly(ADP-ribose) polymerase (PARP)-type signature. / Zinc finger, PARP-type superfamily ...Poly [ADP-ribose] polymerase / PADR1 domain / PADR1 domain superfamily / : / PADR1 domain, zinc ribbon fold / PADR1, N-terminal helical domain / PADR1 domain profile. / PADR1 / Zinc finger poly(ADP-ribose) polymerase (PARP)-type signature. / Zinc finger, PARP-type superfamily / Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region / Zinc finger poly(ADP-ribose) polymerase (PARP)-type profile. / Poly(ADP-ribose) polymerase and DNA-Ligase Zn-finger region / Zinc finger, PARP-type / : / Poly(ADP-ribose) polymerase, regulatory domain / WGR domain / WGR domain superfamily / WGR domain / WGR domain profile. / Proposed nucleic acid binding domain / Poly(ADP-ribose) polymerase, regulatory domain superfamily / Poly(ADP-ribose) polymerase, regulatory domain / PARP alpha-helical domain profile. / BRCA1 C Terminus (BRCT) domain / Poly(ADP-ribose) polymerase catalytic domain / Poly(ADP-ribose) polymerase, catalytic domain / PARP catalytic domain profile. / breast cancer carboxy-terminal domain / BRCT domain profile. / BRCT domain / BRCT domain superfamily
Similarity search - Domain/homology
Chem-2YQ / Poly [ADP-ribose] polymerase 1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.06 Å
AuthorsGajiwala, K.S. / Ryan, K.
CitationJournal: J.Biol.Chem. / Year: 2021
Title: Dissecting the molecular determinants of clinical PARP1 inhibitor selectivity for tankyrase1.
Authors: Ryan, K. / Bolanos, B. / Smith, M. / Palde, P.B. / Cuenca, P.D. / VanArsdale, T.L. / Niessen, S. / Zhang, L. / Behenna, D. / Ornelas, M.A. / Tran, K.T. / Kaiser, S. / Lum, L. / Stewart, A. / Gajiwala, K.S.
History
DepositionOct 27, 2020Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jan 6, 2021Provider: repository / Type: Initial release
Revision 1.1Jan 13, 2021Group: Database references / Category: citation / citation_author
Item: _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed ..._citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.identifier_ORCID / _citation_author.name
Revision 1.2Apr 28, 2021Group: Database references / Category: citation / citation_author
Item: _citation.journal_volume / _citation.page_first ..._citation.journal_volume / _citation.page_first / _citation.page_last / _citation.year / _citation_author.identifier_ORCID / _citation_author.name
Revision 1.3Oct 18, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession
Revision 1.4Nov 20, 2024Group: Structure summary / Category: pdbx_entry_details / pdbx_modification_feature / Item: _pdbx_entry_details.has_protein_modification

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Poly [ADP-ribose] polymerase 1
B: Poly [ADP-ribose] polymerase 1
C: Poly [ADP-ribose] polymerase 1
D: Poly [ADP-ribose] polymerase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)158,8858
Polymers157,3644
Non-polymers1,5214
Water5,062281
1
A: Poly [ADP-ribose] polymerase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,7212
Polymers39,3411
Non-polymers3801
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
2
B: Poly [ADP-ribose] polymerase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,7212
Polymers39,3411
Non-polymers3801
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
3
C: Poly [ADP-ribose] polymerase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,7212
Polymers39,3411
Non-polymers3801
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
4
D: Poly [ADP-ribose] polymerase 1
hetero molecules


Theoretical massNumber of molelcules
Total (without water)39,7212
Polymers39,3411
Non-polymers3801
Water181
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
MethodPISA
Unit cell
Length a, b, c (Å)104.480, 107.680, 143.480
Angle α, β, γ (deg.)90.000, 90.000, 90.000
Int Tables number19
Space group name H-MP212121

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Components

#1: Protein
Poly [ADP-ribose] polymerase 1 / PARP-1 / ADP-ribosyltransferase diphtheria toxin-like 1 / ARTD1 / DNA ADP-ribosyltransferase PARP1 ...PARP-1 / ADP-ribosyltransferase diphtheria toxin-like 1 / ARTD1 / DNA ADP-ribosyltransferase PARP1 / NAD(+) ADP-ribosyltransferase 1 / ADPRT 1 / Poly[ADP-ribose] synthase 1 / Protein poly-ADP-ribosyltransferase PARP1


Mass: 39340.988 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PARP1, ADPRT, PPOL / Production host: Spodoptera frugiperda (fall armyworm)
References: UniProt: P09874, NAD+ ADP-ribosyltransferase, Transferases; Glycosyltransferases; Pentosyltransferases
#2: Chemical
ChemComp-2YQ / (8S,9R)-5-fluoro-8-(4-fluorophenyl)-9-(1-methyl-1H-1,2,4-triazol-5-yl)-2,7,8,9-tetrahydro-3H-pyrido[4,3,2-de]phthalazin-3-one / Talazoparib


Mass: 380.351 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C19H14F2N6O / Feature type: SUBJECT OF INVESTIGATION
#3: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 281 / Source method: isolated from a natural source / Formula: H2O
Has ligand of interestY
Has protein modificationY

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.56 Å3/Da / Density % sol: 52.04 %
Crystal growTemperature: 294 K / Method: vapor diffusion
Details: Buffer: 0.1 M Sodium Citrate (pH 5.60) Salt: 1.0 M ammonium formate Precipitant: 23.0 %w/v PEG 4000

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Data collection

DiffractionMean temperature: 98 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: APS / Beamline: 17-ID / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS3 6M / Detector: PIXEL / Date: Aug 15, 2019
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.06→86.12 Å / Num. obs: 79520 / % possible obs: 94.8 % / Redundancy: 6.7 % / CC1/2: 0.997 / Net I/σ(I): 9.8
Reflection shellResolution: 2.064→2.236 Å / Num. unique obs: 3985 / CC1/2: 0.492 / % possible all: 62.1

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Processing

Software
NameVersionClassification
BUSTER2.11.7refinement
PDB_EXTRACT3.25data extraction
Aimlessdata scaling
PHASERphasing
autoPROCdata reduction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5ws1

5ws1


Resolution: 2.06→86.12 Å / Cor.coef. Fo:Fc: 0.944 / Cor.coef. Fo:Fc free: 0.927 / SU R Cruickshank DPI: 0.263 / Cross valid method: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.258 / SU Rfree Blow DPI: 0.21 / SU Rfree Cruickshank DPI: 0.214
RfactorNum. reflection% reflectionSelection details
Rfree0.259 4066 5.11 %RANDOM
Rwork0.213 ---
obs0.215 79520 79.1 %-
Displacement parametersBiso max: 163.1 Å2 / Biso mean: 60.67 Å2 / Biso min: 24.78 Å2
Baniso -1Baniso -2Baniso -3
1-0.0225 Å20 Å20 Å2
2---0.1095 Å20 Å2
3---0.0871 Å2
Refine analyzeLuzzati coordinate error obs: 0.33 Å
Refinement stepCycle: final / Resolution: 2.06→86.12 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10591 0 112 281 10984
Biso mean--43.89 50.05 -
Num. residues----1341
Refine LS restraints
Refine-IDTypeNumberRestraint functionWeightDev ideal
X-RAY DIFFRACTIONt_dihedral_angle_d3885SINUSOIDAL2
X-RAY DIFFRACTIONt_trig_c_planes
X-RAY DIFFRACTIONt_gen_planes1801HARMONIC5
X-RAY DIFFRACTIONt_it10907HARMONIC20
X-RAY DIFFRACTIONt_nbd
X-RAY DIFFRACTIONt_improper_torsion
X-RAY DIFFRACTIONt_pseud_angle
X-RAY DIFFRACTIONt_chiral_improper_torsion1411SEMIHARMONIC5
X-RAY DIFFRACTIONt_sum_occupancies
X-RAY DIFFRACTIONt_utility_distance
X-RAY DIFFRACTIONt_utility_angle
X-RAY DIFFRACTIONt_utility_torsion
X-RAY DIFFRACTIONt_ideal_dist_contact12109SEMIHARMONIC4
X-RAY DIFFRACTIONt_bond_d10907HARMONIC20.01
X-RAY DIFFRACTIONt_angle_deg14722HARMONIC21.14
X-RAY DIFFRACTIONt_omega_torsion3.06
X-RAY DIFFRACTIONt_other_torsion19.79
LS refinement shellResolution: 2.06→2.18 Å / Rfactor Rfree error: 0 / Total num. of bins used: 50
RfactorNum. reflection% reflection
Rfree0.2207 78 4.9 %
Rwork0.2166 1513 -
all0.2168 1591 -
obs--10.12 %

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